Briko-Maplus Bp1 Violet Base Paraffin Ski and Snowboard Solid Wax (250 Grams) Ski and Snowboard Base Paraffin Wax Solid, 250 grams. BP1 Violet Solid is formulated for optimal performance with snow in transformation, snow temperature range -12 to -6 C. To be applied in the presence of low humidity: (&lt; 40%) or as a base before applying perfluorinated FP4. Official supplier of the U.S. Ski Team.